82077395

素因数分解:

$5^1\times {\mathrm{29}}^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 103474800

約数和(自身を除く): 21397405

約数列:

[1, 5, 29, 131, 145, 149, 655, 745, 841, 3799, 4205, 4321, 18995, 19519, 21605, 97595, 110171, 125309, 550855, 566051, 626545, 2830255, 16415479, 82077395]

約数ペア:

[(1, 82077395), (5, 16415479), (29, 2830255), (131, 626545), (145, 566051), (149, 550855), (655, 125309), (745, 110171), (841, 97595), (3799, 21605), (4205, 19519), (4321, 18995)]